Stepan is dedicated to being a global leader in esterification and the product line reflects this --Stepan remains strictly a raw material supplier providing polyester polyols for the polyurethane adhesive industry and offers polyester technical support. Stepan is a global company and as the company grows and expands, customers can expect to purchase the same STEPANPOL® grades regionally.

Stepan offers a broad range of aliphatic and aromatic polyesters including many prepolymer grade products. The “P” in the name of certain products, such as STEPANPOL® PC-105P-30, stands for prepolymer grade, meaning that these are neutralized, particularly for use in making prepolymers. Stepan is dedicated to innovation in the polyurethane adhesive market with the continuous addition of new products and dedicated resources in each region.

Stepan specializes in polyesters for use in polyurethane reactive hot melts (PURHM) as a technology and flexible packaging adhesives, providing a technical introduction and basic formulations guidance.